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/* { dg-do compile } */

/* { dg-do run } */

#include <stdlib.h>

typedef struct

{

  int a;

  float b;

  int c;

  float d;

}str_t;

#ifdef STACK_SIZE

#if STACK_SIZE > 1600

#define N 100

#else

#define N (STACK_SIZE/16)

#endif

#else

#define N 100

#endif

int

main ()

{

  int i;

  str_t *p = malloc (N * sizeof (str_t));

  if (p == NULL)

    return 0;

  for (i = 0; i < N; i++)

    p[i].a = 5;

  for (i = 0; i < N; i++)

    if (p[i].a != 5)

      abort ();

  return 0;

}

/*--------------------------------------------------------------------------*/

/* The structure str_t is erroneously peeled into 4 structures instead of 2.  */

/* { dg-final { scan-ipa-dump "the number of new types is 2" "ipa_struct_reorg" { xfail *-*-* } } } */

/* { dg-final { cleanup-ipa-dump "*" } } */